Evidence map›Paper›PMID 33868310›Full record

ArticleFrontiers in immunology2021

TREX1 as a Novel Immunotherapeutic Target.

Wayne O Hemphill, Sean R Simpson, Mingyong Liu, Freddie R Salsbury, Thomas Hollis, Jason M Grayson, Fred W Perrino

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
4.2field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 65 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Wayne O HemphillDepartment of Biochemistry, Center for Structural Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Sean R SimpsonDepartment of Biochemistry, Center for Structural Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Mingyong LiuDepartment of Microbiology and Immunology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Freddie R SalsburyDepartment of Physics, Wake Forest University, Winston-Salem, NC, United States.
Thomas HollisDepartment of Biochemistry, Center for Structural Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Jason M GraysonDepartment of Microbiology and Immunology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Fred W PerrinoDepartment of Biochemistry, Center for Structural Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Wake Forest University · US

Funding

Tumor Tissue CoreP30CA012197 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Ruben A. Mesa · 1985 to 2026
$55.4M
TRAINING PROGRAM IN IMMUNOLOGY AND PATHOGENESIST32AI007401 · NIAID · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Martha Ann Alexander-Miller · 1991 to 2026
$4.4M
The TREX1 Pathway in Autoimmune DiseaseR01AI116725 · NIAID · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI PERRINO, FRED W · 2016 to 2020
$1.9M
Structural and Computational Biophysics Training ProgramT32GM095440 · NIGMS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI HOLLIS, THOMAS J, LYLES, DOUGLAS S. · 2011 to 2020
$1.7M
NCI NIH HHS P30 CA012197NIAID NIH HHS R01 AI116725NIAID NIH HHS T32 AI007401NIGMS NIH HHS T32 GM095440
6 · The paper itself

Abstract

Mutations in the TREX1 3' → 5' exonuclease are associated with a spectrum of autoimmune disease phenotypes in humans and mice. Failure to degrade DNA activates the cGAS-STING DNA-sensing pathway signaling a type-I interferon (IFN) response that ultimately drives immune system activation. TREX1 and the cGAS-STING DNA-sensing pathway have also been implicated in the tumor microenvironment, where TREX1 is proposed to degrade tumor-derived DNA that would otherwise activate cGAS-STING. If tumor-derived DNA were not degraded, the cGAS-STING pathway would be activated to promote IFN-dependent antitumor immunity. Thus, we hypothesize TREX1 exonuclease inhibition as a novel immunotherapeutic strategy. We present data demonstrating antitumor immunity in the TREX1 D18N mouse model and discuss theory surrounding the best strategy for TREX1 inhibition. Potential complications of TREX1 inhibition as a therapeutic strategy are also discussed.

Indexed as

AnimalsAntineoplastic AgentsAutoimmune DiseasesCells, CulturedCyclic Guanosine Monophosphate-Adenosine Monophosphate SynthaseDisease Models, AnimalDNAExodeoxyribonucleasesHumansImmunotherapyMembrane ProteinsMiceMice, 129 StrainMice, KnockoutNucleotidyltransferasesPhosphoproteinsAntineoplastic AgentscGAS protein, mouseCyclic Guanosine Monophosphate-Adenosine Monophosphate SynthaseDNAExodeoxyribonucleasesMembrane ProteinsNucleotidyltransferasesPhosphoproteinsSting1 protein, mouseSTING Proteinthree prime repair exonuclease 1cancerexonucleaseimmunotherapyinhibitionsmall-molecule

Identifiers

PMID33868310
PMCPMC8047136
OpenAlexW3146413267

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.